Machining tool for scroll plate of scroll compressor

Abstract

The utility model relates to the technical field of air conditioner compressor static scroll plate processing, and discloses a scroll compressor scroll plate processing tool which comprises a mounting plate, the upper surface of the mounting plate is fixedly connected with a plurality of fixing blocks, one side of the outer wall of each fixing block is fixedly connected with a fixing shell, the interior of each fixing block is slidably connected with a hinge block, and the hinge block is fixedly connected with the mounting plate. A first limiting block is fixedly connected to the outer wall of the hinge block, the outer wall of the first limiting block is slidably connected to the interior of the fixing block, a movable handle is fixedly connected to one side of the outer wall of the hinge block, first connecting rods which are in bilateral symmetry are rotatably connected to the interior of the hinge block, and second connecting rods are rotatably connected to the outer walls of the first connecting rods. According to the machining tool convenient to mount and dismount, through cooperation of the mounting plate, the fixing block, the fixing shell, the hinge block, the first limiting block, the movable handle, the first connecting rod, the second connecting rod and the clamping assembly, the effect that the machining tool is convenient to mount and dismount is achieved, and the mounting efficiency of the machining tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing a static scroll disk of an air-conditioning compressor, in particular to a processing tool for a scroll disk of a scroll compressor. Background Art

[0002] The scroll disk of the scroll compressor is a key component of the turbo compressor, which increases the gas pressure and flow by pressurizing the gas and sending it into the turbine rotor. It is usually made of materials such as high-strength alloy steel and has a special spiral shape to improve the compression efficiency of the gas. During the processing, in order to ensure its accuracy and quality, processing tools such as fixtures, molds or clamping devices are required to fix and support the scroll disk, maintain a stable processing position and posture, and ensure processing accuracy and consistency. The use of these tools can not only improve production efficiency and simplify the processing process, but also ensure processing safety, avoid accidents, and meet the needs of mass production.

[0003] After searching, the announcement number: CN216098475U discloses a processing tool for a fixed scroll disk of an air-conditioning compressor, including a bottom plate, a fixed base fixedly installed on the top of the bottom plate, a cavity arranged inside the fixed base, three pairs of fixed plates fixedly installed inside the fixed base, threaded rods movably installed between the three pairs of fixed plates, a pair of sliders threadedly sleeved on the outer surfaces of the three threaded rods, a motor fixedly installed on one side of one of the fixed plates, the output end of the motor is fixedly connected to one end of the first clockwise threaded rod, a first bevel gear is fixedly installed on the other end of the first clockwise threaded rod, a second bevel gear is fixedly installed on one end of the second clockwise threaded rod, and the first bevel gear and the second bevel gear are meshed with each other. The utility model provides a series of structures to enable the device to have the characteristics of rapid fixing. The cooperation of the motor, the threaded rod, the first bevel gear and the second bevel gear in the application achieves the effect of rapid fixing.

[0004] However, during the installation process of the processing tooling in this application, the processing tooling is only fixed by simple fixing parts, and the fixing parts need to be fixed by bolts. When installing the processing tooling with bolts, it is necessary to frequently switch the disassembly tools, which greatly reduces the efficiency of installing the tooling. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a processing tool for a scroll disk of a scroll compressor, aiming to improve the problem that the installation and disassembly during the installation process in the prior art is relatively difficult.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing tool for a scroll disk of a scroll compressor, comprising a mounting plate, a plurality of fixed blocks are fixedly connected to the upper surface of the mounting plate, a fixed shell is fixedly connected to one side of the outer wall of the fixed block, a hinge block is slidably connected inside the fixed block, a limiting block 1 is fixedly connected to the outer wall of the hinge block, an outer wall of the limiting block 1 is slidably connected to the inside of the fixed block, a moving handle is fixedly connected to one side of the outer wall of the hinge block, a left-right symmetrical connecting rod 1 is rotatably connected inside the hinge block, a connecting rod 2 is rotatably connected to the outer wall of the connecting rod 1, a locking assembly is provided on the outer wall of the connecting rod 2, the outer wall of the connecting rod 2 is fixedly connected to the limiting block 2, and the outer wall of the limiting block 2 is slidably connected to the inside of the fixed shell.

[0007] Furthermore, the locking assembly includes a spring, one end of which is fixedly connected to one side of the second outer wall of the connecting rod, and the other end of the spring is fixedly connected to one side of the inner wall of the fixed shell, and the other side of the second outer wall of the connecting rod is fixedly connected with a clamping block.

[0008] Furthermore, a fixing plate is fixedly connected to the center of the upper surface of the mounting plate, and a limiting groove is arranged inside the fixing plate.

[0009] Furthermore, a motor is fixedly connected to one side of the inner wall of the fixed disk, and a gear is fixedly connected to an output end of the motor.

[0010] Furthermore, a sliding block is slidably connected inside the fixed plate, and an outer wall of the sliding block is slidably connected to an inner wall of the limiting groove.

[0011] Furthermore, a limiting column is fixedly connected to the upper surface of the sliding block, and a clamping plate is fixedly connected to one side of the outer wall of the sliding block.

[0012] Furthermore, a rotating disk is slidably connected to the upper surface of the fixed disk, a slot is penetrated inside the rotating disk, and the limiting column is slidably connected to the inner wall of the slot.

[0013] Furthermore, a built-in rack is fixedly connected to one side of the inner wall of the turntable, and the built-in rack is meshed with the gear.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the installation plate, the fixed block, the fixed shell, the hinge block, the limit block 1, the movable handle, the connecting rod 1, the connecting rod 2 and the clamping assembly are coordinated to achieve the effect of facilitating the installation and disassembly of the processing tooling, thereby improving the installation efficiency of the processing tooling.

[0016] 2. In the utility model, by the mutual cooperation of the fixed plate, the limit groove, the motor, the gear, the sliding block, the limit column, the clamping plate, the turntable, the slot and the built-in rack, the effect of facilitating adjustment according to the diameter of the scroll disk of the scroll compressor is achieved, thereby improving the practicability of the processing tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a processing tool for a scroll disk of a scroll compressor proposed by the utility model;

[0018] Figure 2 A schematic cross-sectional view of a fixed shell of a processing tool for a scroll disk of a scroll compressor proposed in the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the disassembly of a processing tool for a scroll disk of a scroll compressor.

[0020] Legend:

[0021] 1. Mounting plate; 2. Fixed block; 3. Fixed shell; 4. Articulated block; 5. Limit block 1; 6. Moving handle; 7. Connecting rod 1; 8. Connecting rod 2; 9. Clamping assembly; 901. Spring; 902. Clamping block; 10. Limit block 2; 11. Fixed plate; 12. Limiting groove; 13. Motor; 14. Gear; 15. Sliding block; 16. Limiting column; 17. Clamping plate; 18. Turntable; 19. Slot; 20. Built-in rack. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 , Figure 2, the utility model provides an embodiment: a processing tool for a scroll disk of a scroll compressor, comprising a mounting plate 1, a plurality of fixed blocks 2 are fixedly connected to the upper surface of the mounting plate 1, a fixed shell 3 is fixedly connected to one side of the outer wall of the fixed block 2, a hinge block 4 is slidably connected inside the fixed block 2, a limited block 5 is fixedly connected to the outer wall of the hinge block 4, the outer wall of the limited block 5 is slidably connected to the inside of the fixed block 2, a moving handle 6 is fixedly connected to one side of the outer wall of the hinge block 4, a left-right symmetrical connecting rod 1 7 is rotatably connected inside the hinge block 4, a connecting rod 2 8 is rotatably connected to the outer wall of the connecting rod 1 7, a clamping assembly 9 is arranged on the outer wall of the connecting rod 2 8, a limited block 2 10 is fixedly connected to the outer wall of the limited block 2 10, and the inner wall of the fixed shell 3 is slidably connected to the inside of the fixed shell 3; the clamping assembly 9 comprises a spring 901, one end of the spring 901 is fixedly connected to one side of the outer wall of the connecting rod 2 8, the other end of the spring 901 is fixedly connected to one side of the inner wall of the fixed shell 3, and a clamping block 902 is fixedly connected to the other side of the outer wall of the connecting rod 2 8;

[0024] Specifically, first, the operator can drive the hinge block 4 to rotate by holding the moving handle 6 and gently pushing it. This design allows the connecting rod 1 7 to be easily adjusted in angle, thereby achieving the effect of the limit block 2 10 on the outer wall of the connecting rod 2 8 sliding inside the fixed shell 3. This innovative design greatly improves the flexibility of the equipment and makes the operation process easier. On this basis, the researchers also set a spring 901. When the connecting rod 2 8 drives the spring to contract, the block 902 can be smoothly detached from the mounting column on the surface of the machine tool. This design makes the disassembly process of the equipment faster and saves a lot of time and energy. At the same time, this also reduces the labor intensity of the operator during use and improves work efficiency.

[0025] Reference Figure 1 and Figure 3 A fixed disk 11 is fixedly connected to the center of the upper surface of the mounting plate 1, and a limiting groove 12 is provided inside the fixed disk 11; a motor 13 is fixedly connected to one side of the inner wall of the fixed disk 11, and a gear 14 is fixedly connected to the output end of the motor 13; a sliding block 15 is slidably connected to the inside of the fixed disk 11, and the outer wall of the sliding block 15 is slidably connected to the inner wall of the limiting groove 12; a limiting column 16 is fixedly connected to the upper surface of the sliding block 15, and a clamping plate 17 is fixedly connected to one side of the outer wall of the sliding block 15; a rotating disk 18 is slidably connected to the upper surface of the fixed disk 11, and a slot 19 is provided inside the rotating disk 18, and the limiting column 16 is slidably connected to the inner wall of the slot 19; a built-in rack 20 is fixedly connected to one side of the inner wall of the rotating disk 18, and the built-in rack 20 is meshed and connected with the gear 14;

[0026] Specifically, by starting the motor 13 to drive the gear 14 to mesh and rotate with the built-in rack 20, precise control of the limit column 16 inside the slot 19 is achieved. As a key component, the limit column 16 undertakes the important task of guiding and limiting the movement range of the clamping plate 17. Driven by the motor 13, the limit column 16 can accurately control the position of the clamping plate 17 to ensure its stable movement around the inner diameter of the scroll disk of the scroll compressor. The inner diameter dimensional accuracy of the scroll disk of the scroll compressor has an important impact on the performance and life of the equipment. Through the precise control of the clamping plate 17 by the limit column 16, the stability of the inner diameter of the scroll disk can be ensured, thereby improving the overall working effect and service life of the scroll compressor. In addition, driven by the motor 13, the meshing rotation of the gear 14 and the built-in rack 20 can also achieve rapid adjustment of the limit column 16, so that the equipment can quickly adapt to different production environments and meet various production needs.

[0027] Working principle: when the processing tooling is needed, the motor 13 is started, and the motor 13 drives the gear 14 to mesh and rotate with the built-in rack 20, so as to facilitate the movement of the limit column 16 inside the slot 19, and the limit column 16 drives the clamping plate 17 so that the clamping plate 17 contacts the inner diameter of the scroll disk of the scroll compressor, thereby achieving the effect of stably clamping the inner diameter of the scroll disk of the scroll compressor;

[0028] When the processing tooling needs to be installed or disassembled, the movable handle 6 is pushed by hand, and the hinge block 4 is driven by the movable handle 6 to rotate the connecting rod 1 7, thereby facilitating the sliding of the limit block 2 10 on the outer wall of the connecting rod 2 8 inside the fixed shell 3. At this time, the spring 901 is driven to contract by the connecting rod 2 8, so that the clamping block 902 is separated from the mounting column on the surface of the machine tool, thereby achieving the effect of facilitating quick disassembly.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing tool for a scroll compressor scroll disk, comprising a mounting plate (1), characterized in that: A plurality of fixed blocks (2) are fixedly connected to the upper surface of the mounting plate (1); a fixed shell (3) is fixedly connected to one side of the outer wall of the fixed block (2); a hinge block (4) is slidably connected inside the fixed block (2); a limit block (5) is fixedly connected to the outer wall of the hinge block (4); the outer wall of the limit block (5) is slidably connected inside the fixed block (2); a moving handle (6) is fixedly connected to one side of the outer wall of the hinge block (4); a left-right symmetrical connecting rod (7) is rotatably connected inside the hinge block (4); the outer wall of the connecting rod (7) is rotatably connected to a connecting rod (8); a locking assembly (9) is provided on the outer wall of the connecting rod (8); the outer wall of the connecting rod (8) is fixedly connected to a limit block (10); the outer wall of the limit block (10) is slidably connected inside the fixed shell (3).

2. A processing tool for a scroll compressor scroll disk according to claim 1, characterized in that: The locking assembly (9) comprises a spring (901), one end of the spring (901) being fixedly connected to one side of the outer wall of the second connecting rod (8), the other end of the spring (901) being fixedly connected to one side of the inner wall of the fixed shell (3), and a locking block (902) being fixedly connected to the other side of the outer wall of the second connecting rod (8).

3. A processing tool for a scroll compressor scroll disk according to claim 2, characterized in that: A fixing plate (11) is fixedly connected to the center of the upper surface of the mounting plate (1), and a limiting groove (12) is provided inside the fixing plate (11).

4. A processing tool for a scroll compressor scroll disk according to claim 3, characterized in that: A motor (13) is fixedly connected to one side of the inner wall of the fixed disk (11), and a gear (14) is fixedly connected to the output end of the motor (13).

5. The processing tool for a scroll compressor scroll disk according to claim 4, characterized in that: A sliding block (15) is slidably connected inside the fixed plate (11), and the outer wall of the sliding block (15) is slidably connected to the inner wall of the limiting groove (12).

6. A processing tool for a scroll compressor scroll disk according to claim 5, characterized in that: The upper surface of the sliding block (15) is fixedly connected to a limiting column (16), and one side of the outer wall of the sliding block (15) is fixedly connected to a clamping plate (17).

7. A processing tool for a scroll compressor scroll disk according to claim 6, characterized in that: A rotating disk (18) is slidably connected to the upper surface of the fixed disk (11), a slot (19) is provided through the inside of the rotating disk (18), and the limiting column (16) is slidably connected to the inner wall of the slot (19).

8. The processing tool for a scroll compressor scroll disk according to claim 7, characterized in that: A built-in rack (20) is fixedly connected to one side of the inner wall of the rotating disk (18), and the built-in rack (20) is meshingly connected to the gear (14).

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